package com.wpg.demo.spring.xml.global;

import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;

/**
 * @author ChangWei Li
 * @version 2017-02-21 08:32
 */
@Component
public class BeanManager implements ApplicationContextAware {

    private ApplicationContext applicationContext;

    @Override
    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
        this.applicationContext = applicationContext;
    }

    public <T> T getBean(Class<T> type) {
        return applicationContext.getBean(type);
    }
}
